TR201904928T4 - Method for the production of terephthalic acid diesters by recirculating alcohol dehydration. - Google Patents

Method for the production of terephthalic acid diesters by recirculating alcohol dehydration. Download PDF

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Publication number
TR201904928T4
TR201904928T4 TR2019/04928T TR201904928T TR201904928T4 TR 201904928 T4 TR201904928 T4 TR 201904928T4 TR 2019/04928 T TR2019/04928 T TR 2019/04928T TR 201904928 T TR201904928 T TR 201904928T TR 201904928 T4 TR201904928 T4 TR 201904928T4
Authority
TR
Turkey
Prior art keywords
terephthalic acid
production
acid diesters
alcohol dehydration
recirculating
Prior art date
Application number
TR2019/04928T
Other languages
Turkish (tr)
Inventor
Schraut Armin
Kaller Martin
BRONNEBERG Rob
STAMMER Jasmin
DAS Martin
HARNISCHMACHER Gerrit
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of TR201904928T4 publication Critical patent/TR201904928T4/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements

Abstract

Buluş tereftalik asit diesterler tereftalik asidin en azından bir alkol ile reaksiyonuyla üretilmesi için bir yöntem ile ilgilidir.The invention relates to a method for producing terephthalic acid diesters by reaction of terephthalic acid with at least one alcohol.

TR2019/04928T 2014-09-24 2015-09-21 Method for the production of terephthalic acid diesters by recirculating alcohol dehydration. TR201904928T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14186143 2014-09-24

Publications (1)

Publication Number Publication Date
TR201904928T4 true TR201904928T4 (en) 2019-05-21

Family

ID=51660314

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/04928T TR201904928T4 (en) 2014-09-24 2015-09-21 Method for the production of terephthalic acid diesters by recirculating alcohol dehydration.

Country Status (12)

Country Link
US (1) US10207978B2 (en)
EP (1) EP3197859B1 (en)
CN (1) CN106715382A (en)
BR (1) BR112017005839A2 (en)
CA (1) CA2962305C (en)
ES (1) ES2724982T3 (en)
MX (1) MX2017003920A (en)
PL (1) PL3197859T3 (en)
RU (1) RU2668223C1 (en)
TR (1) TR201904928T4 (en)
TW (1) TW201612150A (en)
WO (1) WO2016046118A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107849224B (en) 2015-07-09 2021-06-08 巴斯夫欧洲公司 Curable composition
CN112439377A (en) * 2019-08-29 2021-03-05 江苏察克润滑科技有限公司 A reation kettle for preparing antirust liquid
KR20220067385A (en) * 2020-11-17 2022-05-24 주식회사 엘지화학 Method for preparing diester compound
CN115282894A (en) * 2022-06-30 2022-11-04 福建久策气体股份有限公司 Difluoro ethyl acetoacetate production device and working method thereof

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ES2422262T3 (en) 2008-12-16 2013-09-10 Basf Se Procedure for the preparation of a crude ester
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US9776949B2 (en) 2014-04-22 2017-10-03 Basf Se Process for the production of carboxylic esters and use of these as plasticizers

Also Published As

Publication number Publication date
PL3197859T3 (en) 2019-08-30
US10207978B2 (en) 2019-02-19
MX2017003920A (en) 2017-06-28
US20170297997A1 (en) 2017-10-19
ES2724982T3 (en) 2019-09-18
WO2016046118A1 (en) 2016-03-31
TW201612150A (en) 2016-04-01
EP3197859A1 (en) 2017-08-02
CN106715382A (en) 2017-05-24
CA2962305C (en) 2019-06-11
RU2668223C1 (en) 2018-09-27
CA2962305A1 (en) 2016-03-31
BR112017005839A2 (en) 2018-01-30
EP3197859B1 (en) 2019-02-06

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